英语词汇by handing over怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	by handing over
释义	hand over one by one— 点交
随便看	challenge related challenge resolved challenge response challenge response Code challenge-response mechanism challenge round challengers challenger Space Shuttle challenge running challenges addressed challenges affecting the global economy challenges ahead challenges along the way challenges among challenge sample challenges and challenges and approaches challenges and choices challenges and commitments challenges and concerns challenges and efforts challenges and goals challenges and limitations challenges and means challenges and needs

hand over one by one—